content: /*
   * Copyright 2011-2016 David Karnok
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package ix;
  
  import java.util.NoSuchElementException;
  
  import org.junit.*;
  
  public class LastTest {
  
      @Test
      public void normal() {
          Ix<Integer> source = Ix.range(1, 10);
  
          Assert.assertEquals(10, source.last().intValue());
      }
  
      @Test
      public void just() {
          Ix<Integer> source = Ix.just(1);
  
          Assert.assertEquals(1, source.last().intValue());
      }
  
      @Test(expected = NoSuchElementException.class)
      public void empty() {
          Ix<Integer> source = Ix.empty();
  
          Assert.assertEquals(1, source.last().intValue());
      }
  
      @Test
      public void emptyDefault() {
          Ix<Integer> source = Ix.empty();
  
          Assert.assertEquals(100, source.last(100).intValue());
      }
  
      @Test
      public void justDefault() {
          Ix<Integer> source = Ix.just(1);
  
          Assert.assertEquals(1, source.last(100).intValue());
      }
  
      @Test
      public void rangeDefault() {
          Ix<Integer> source = Ix.range(1, 10);
  
          Assert.assertEquals(10, source.last(100).intValue());
      }
  
  }
  